5 Questions
If the HCF of two numbers is 5 and their product is 100, what is their LCM?
25
What is the least common multiple (LCM) of 3 and 5?
15
If the prime factorization of a number is $2^2 \times 3^3 \times 5$ and another number is $2^3 \times 3 \times 7$, what is their LCM?
$2^3 \times 3^3 \times 5 \times 7^2$
If the HCF of two numbers is 8 and their LCM is 240, what is their product?
320
If the LCM of 12 and 18 is 36, what is their HCF?
3
Test your knowledge of real numbers with this quiz! From finding the least divisible number to determining decimal representations of rational numbers, this quiz covers a range of topics related to real numbers. Challenge yourself with questions about factor trees, HCF, LCM, and more!
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
